API 5L Gr.B Black Varnished Carbon Seamless Steel Pipes

Main Application:

1. Construction, building materials, steel post, Liquid/middle or low pressure gas delivering, water transfer/pump;

2. Fire Hydrant System according to standard, Machinery parts according to structural standard;

Note:
1. Free sampling;

2. 100% after-sales quality assurance.

3. Outside Diameter: 1/2 inch to 24 inches.

4. Standard: API 5L / ASTM A53 / ASTM A106 , 20#

5. Wall Thickness: SCH 20, SCH 40, STD, SCH 80 to SCH 160 (3mm to 46mm).

6. Length: General 5.8m , 6m, 11.8m , 12m for exporting length. Other length can be specified by customers

7. Surface finished: Black primer painted, red color primer painted, red primer painted, epoxy coated inner, hot-dipped galvanized, anti-rust oiled, 3PE ects.

8. All other specifications of seamless steel pipes are available according to your requirement (ODM/OEM) ! 

Popular Size:

1/2''-24'' with Galvanized Coated or black painted(3PE, FBE, 3PP) surface

Product show

Application:

1. For liquid delivery, middle or low pressure gas delivery, water transfer/pump, Fire Hydrant Systemaccording to standard;

2. For construction, building, steel post, machinery parts according to structural standard